4780493523

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{18803}}^1$

素因数の和:18916

約数の個数: 48

約数和(自身を含む): 7761839904

約数和(自身を除く): 2981346381

約数列:

[1, 3, 9, 13, 39, 41, 53, 117, 123, 159, 369, 477, 533, 689, 1599, 2067, 2173, 4797, 6201, 6519, 18803, 19557, 28249, 56409, 84747, 169227, 244439, 254241, 733317, 770923, 996559, 2199951, 2312769, 2989677, 6938307, 8969031, 10021999, 12955267, 30065997, 38865801, 40858919, 90197991, 116597403, 122576757, 367730271, 531165947, 1593497841, 4780493523]

約数ペア:

[(1, 4780493523), (3, 1593497841), (9, 531165947), (13, 367730271), (39, 122576757), (41, 116597403), (53, 90197991), (117, 40858919), (123, 38865801), (159, 30065997), (369, 12955267), (477, 10021999), (533, 8969031), (689, 6938307), (1599, 2989677), (2067, 2312769), (2173, 2199951), (4797, 996559), (6201, 770923), (6519, 733317), (18803, 254241), (19557, 244439), (28249, 169227), (56409, 84747)]